Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantos clubes estão envolvidos quando há 4 vencedores das rodadas anteriores e mais de 4 clubes restantes?
 ###Tabelas: CREATE TABLE ap_poll (ap_poll_id AUTO_INCREMENT PRIMARY KEY, Week 2 Sept 7 VARCHAR, Week 3 Sept 14 VARCHAR, Week 4 Sept 21 VARCHAR, Week 5 Sept 28 VARCHAR, Week 6 Oct 5 VARCHAR, Week 7 Oct 12 VARCHAR, Week 10 Nov 2 VARCHAR, Week 12 Nov 16 VARCHAR, Week 14 Nov 30 VARCHAR, Week 15 Dec 7 VARCHAR, Week 16 (Final) Jan 9 VARCHAR) CREATE TABLE state_farm_junior_college_player_of_the_year (state_farm_junior_college_player_of_the_year_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Player VARCHAR, Junior college VARCHAR, State VARCHAR, Position VARCHAR, Class VARCHAR, University VARCHAR) CREATE TABLE team_distribution (team_distribution_id AUTO_INCREMENT PRIMARY KEY, Round VARCHAR, Clubs remaining INT, Clubs involved INT, Winners from previous round VARCHAR, New entries this round VARCHAR, Leagues entering at this round VARCHAR) CREATE TABLE enemy_aircraft_shot_down_or_disabled_by_gada_601 (enemy_aircraft_shot_down_or_disabled_by_gada_601_id AUTO_INCREMENT PRIMARY KEY, Pilot VARCHAR, Date VARCHAR, Place VARCHAR, Weapon VARCHAR, Effect VARCHAR) CREATE TABLE horses (horses_id AUTO_INCREMENT PRIMARY KEY, Name of horse VARCHAR, Year inducted INT, Year foaled VARCHAR, Sire VARCHAR, Broodmare sire VARCHAR, Discipline VARCHAR)  
SELECT MIN Clubs involved FROM team_distribution WHERE Winners from previous round = 4 AND Clubs remaining > 4